15697632489

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9377}}^1\times {\mathrm{7247}}^1$

素因数の和:16645

約数の個数: 32

約数和(自身を含む): 26101149696

約数和(自身を除く): 10403517207

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 7247, 9377, 21741, 28131, 50729, 65639, 79717, 103147, 152187, 196917, 239151, 309441, 558019, 722029, 1674057, 2166087, 67955119, 203865357, 475685833, 747506309, 1427057499, 2242518927, 5232544163, 15697632489]

約数ペア:

[(1, 15697632489), (3, 5232544163), (7, 2242518927), (11, 1427057499), (21, 747506309), (33, 475685833), (77, 203865357), (231, 67955119), (7247, 2166087), (9377, 1674057), (21741, 722029), (28131, 558019), (50729, 309441), (65639, 239151), (79717, 196917), (103147, 152187)]